Folding column enclosure



FIG. 1 is a perspective view of a folding column enclosure in a foldedposition showing my new design;

FIG. 2 is a top view thereof, the bottom view being the same;

FIG. 3 is a side view thereof, the opposite side view being the same;and,

FIG. 4 is a top view the folding column enclosure in an unfoldedposition.

CLAIM The ornamental design for a folding column enclosure, as shown anddescribed.